{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "potential therapeutic event", "arguments": ["Treatment.Disorder", "Effect", "Subject", "Subject.Age", "Treatment", "Treatment.Dosage", "Subject.Race", "Subject.Disorder", "Subject.Population", "Treatment.Duration", "Combination.Drug", "Treatment.Drug", "Treatment.Time_elapsed", "Treatment.Freq", "Subject.Gender", "Treatment.Route"]}], "input": "A 34-year-old HIV-infected man who had recently initiated efavirenz-based antiretroviral therapy was diagnosed with disseminated Histoplasma capsulatum infection."}
{"potential therapeutic event": [{"Treatment.Disorder": "HIV", "Effect": "NAN", "Subject": "A 34-year-old HIV-infected man", "Subject.Age": "34-year-old", "Treatment": "initiated efavirenz-based antiretroviral therapy", "Treatment.Dosage": "NAN", "Subject.Race": "NAN", "Subject.Disorder": "disseminated Histoplasma capsulatum infection", "Subject.Population": "NAN", "Treatment.Duration": "NAN", "Combination.Drug": ["antiretroviral", "efavirenz"], "Treatment.Drug": ["antiretroviral", "efavirenz"], "Treatment.Time_elapsed": "NAN", "Treatment.Freq": "NAN", "Subject.Gender": "man", "Treatment.Route": "NAN"}]}